The ZK2088 straight rod level gauge is composed of a URA level transmitter and a URB digital level display instrument. The URA type liquid level transmitter is an advanced isolated silicon diffusion pressure sensor component introduced from abroad. It can convert the liquid level into a unified standard signal output of 4-20mA · DC and 1-5V · DC in a two-wire system. The URB digital liquid level display instrument is a secondary display instrument used to receive 4-20mA · DC electrical signals output by liquid level transmitters. Directly display the liquid level value of the tested container, water tank, or channel, with upper and lower limit setting, upper and lower limit alarm indication, and contact output function.
The ZK2088 input type liquid level gauge is suitable for water level measurement and control in departments such as tap water, sewage treatment, water conservancy and chemical engineering, metallurgy, etc.
2、 Characteristics:

The liquid level measurement range can be adjusted within a wide range of 2-100 meters. Good stability, silicon diffusion pressure elements have temperature compensation and small temperature drift. Advanced membrane/oil filled isolation technology improves overvoltage protection capability and corrosion resistance. Small size, light weight, and easy installation.

Digital display, intuitive reading, and no parallax. Circuit integration ensures stable and reliable operation. The measurement response speed is fast, and it can quickly display the liquid level changes during the production process. Fully functional, with upper and lower limit settings, upper and lower limit photoelectric alarms, and relay contact alarm outputs. Low power consumption, with a total power consumption of no more than 5W
3、 Main technical indicators:
·Applicable measuring medium: Liquid that does not corrode stainless steel 1Cr18Ni9Ti.
·Liquid level measurement range: 0-2m to 0-100m
·Power supply: DC 24 ± 6V, current not exceeding 30mA
·Input signal: 4-20mA · DC (or 0-10mA · DC, 1-5V · DC)
·Display liquid level range: 0-5.00m to 0-19.99m
·Measurement accuracy: ± 0.5%
·Alarm display: red LED display
·Alarm output: Relay electric shock output 250V · AC/1A (resistive load)
·Alarm setting method: potentiometer setting, 31/2-digit digital readout.
·Voltage output: 24V · DC, maximum output current 100mA

Product selection:
2088 Port E Port A Port C Port D Port Input Type Liquid Level Transmitter
2088
Input type liquid level transmitter (indicate range)

opening
structural style

1. Integrated without junction box 2, split with junction box